# RaceChrono Pro vs Driver One

The clearest difference is price: Driver One at Free against RaceChrono Pro's $19.99. Driver One also leads on in-app purchases (none vs 3) and iOS requirement (12.0 vs 15.6). RaceChrono Pro's advantage is chart position (#12 vs unranked). On update cadence, ads and device support there is nothing between them.

Driver One is free to download; RaceChrono Pro costs $19.99 up front. RaceChrono Pro sells 3 one-off in-app purchases. Driver One asks for nothing beyond the download.

RaceChrono Pro ships an update monthly, Driver One every 5 weeks. The most recent releases landed on October 29, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | RaceChrono Pro | Driver One |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[4.7 (184 ratings)](https://appshunter.io/ios/app/racechrono-pro/id1129429340/reviews)** | — |
| Number of ratings | **184** | — |
| Positive reviews | 57.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Freemium | — |
| Best chart rank | **#12** | — |
| Size | 43 MB | 61 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RaceChrono Oy](https://appshunter.io/developer/1056547888) | [Vinicius Lopes](https://appshunter.io/developer/1588145328) |

## What reviewers say

### RaceChrono Pro

[App page](https://appshunter.io/ios/app/racechrono-pro/id1129429340)

**Currently charting:** #12 Top Paid · Sports (US App Store)

This app serves as a comprehensive lap timer and data logger for motorsports, enabling users to record and analyze performance. It offers video recording with data overlays and supports a wide range of external GPS and OBD-II devices for enhanced accuracy.

**Highlights:** Lap timing with sectors and optimal lap, Track library with over 2600 pre-made tracks, Data analysis with synchronized graphs and maps, Predictive lap timing, Video recording with data overlay, Support for external GPS and OBD-II devices, Unlimited session length

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reference session 3 | $0.99 | one-time |
| Reference session 2 | $4.99 | one-time |
| Reference session 1 | $8.99 | one-time |


### Driver One

[App page](https://appshunter.io/ios/app/driver-one/id1588145326)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RaceChrono Pro free?

RaceChrono Pro costs $19.99, and also offers in-app purchases.

### Is Driver One free?

Driver One is free to download, with no in-app purchases.

### Do RaceChrono Pro or Driver One have ads?

Neither RaceChrono Pro nor Driver One shows ads.

### Which is updated more often, RaceChrono Pro or Driver One?

RaceChrono Pro ships an update monthly, and Driver One every 5 weeks. Most recently, RaceChrono Pro was updated on October 29, 2026 and Driver One on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*